ATE281894T1 - WIND SIFTER - Google Patents

WIND SIFTER

Info

Publication number
ATE281894T1
ATE281894T1 AT00116372T AT00116372T ATE281894T1 AT E281894 T1 ATE281894 T1 AT E281894T1 AT 00116372 T AT00116372 T AT 00116372T AT 00116372 T AT00116372 T AT 00116372T AT E281894 T1 ATE281894 T1 AT E281894T1
Authority
AT
Austria
Prior art keywords
sifting
discharge opening
expansion housing
wind sifter
wheel
Prior art date
Application number
AT00116372T
Other languages
German (de)
Inventor
Herbert Dipl-Ing Horlamus
Wolfgang Dipl-Ing Jehle
Original Assignee
Bauermeister Verfahrenstechnik
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bauermeister Verfahrenstechnik filed Critical Bauermeister Verfahrenstechnik
Application granted granted Critical
Publication of ATE281894T1 publication Critical patent/ATE281894T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06—Feeding or discharging arrangements

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Sifting air charged with fine material flows radially from outside in against centrifugal force through a sifting wheel (1) rotating in a sifting chamber (7). The sifting air flows out of the sifting wheel axially through a discharge opening (2) into an expansion housing (3). A cover plate (5) with this discharge opening forms a dividing wall (8) in the expansion housing.
AT00116372T 1999-09-23 2000-07-28 WIND SIFTER ATE281894T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19947862A DE19947862A1 (en) 1999-09-23 1999-09-23 Air classifier

Publications (1)

Publication Number Publication Date
ATE281894T1 true ATE281894T1 (en) 2004-11-15

Family

ID=7924507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00116372T ATE281894T1 (en) 1999-09-23 2000-07-28 WIND SIFTER

Country Status (3)

Country Link
EP (1) EP1086753B1 (en)
AT (1) ATE281894T1 (en)
DE (2) DE19947862A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038776B4 (en) * 2008-08-12 2016-07-07 Loesche Gmbh Process for the screening of a millbase fluid mixture and mill classifier
FR2936171B1 (en) * 2008-09-19 2011-07-15 Broyeurs Poittemill Ingenierie AIR FLOW PARTICLE SELECTOR WITH REINFORCED SEALING
CN109201483A (en) * 2017-06-30 2019-01-15 四川丰能粉体设备有限公司 A kind of new type of airflow pulverizing grading machine
DE102017120033B4 (en) 2017-08-31 2024-02-08 Siempelkamp Maschinen- Und Anlagenbau Gmbh Device for separating and/or recovering silicate particles from plant material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269412A (en) * 1940-07-18 1942-01-06 Sturtevant Mill Co Air separator
DE19505466A1 (en) * 1995-02-17 1996-08-22 Krupp Polysius Ag Wind sifter for grains of fine material
DE19511314C2 (en) * 1995-03-28 1997-02-06 Omya Gmbh Centrifugal classifier
NO300257B1 (en) * 1995-04-07 1997-05-05 Sinvent As Apparatus for sorting particulate material

Also Published As

Publication number Publication date
EP1086753A1 (en) 2001-03-28
DE50008577D1 (en) 2004-12-16
DE19947862A1 (en) 2001-03-29
EP1086753B1 (en) 2004-11-10

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